AS1522-T vs AS1521-T Vergleich
Detaillierter Direktvergleich von AS1522-T von ams OSRAM und AS1521-T von ams OSRAM. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | AS1522-T | AS1521-T |
|---|---|---|
| Marke | ams OSRAM | ams OSRAM |
| Kategorie | ADC/DAC | ADC/DAC |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $3,15 | $2,34 |
| Auflösung | 10 bits | 10 bit |
| Number of Input Channels | 2 or 4 (software-selectable) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Architecture | Single-supply, low-power SAR | SAR (Successive Approximation Register) |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Throughput Rate | [DATA_NEEDED: max sample rate kSPS] | — |
| Supply Current (active) | [DATA_NEEDED: typical active current mA] | — |
| Supply Current (power-down) | < 1 µA (typical, datasheet claim) | — |
| Input Type | True differential, software-configurable unipolar/bipolar | Differential, Pseudo-Differential, Single-Ended |
| Referenzspannung | Internal 2.5 V (external reference supported) | — |
| Schnittstelle | SPI / QSPI / MICROWIRE-compatible serial | SPI / QSPI / MICROWIRE compatible |
| Gehäuse | 16-pin TSSOP | 20-TSSOP, 4.4 mm body width |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperaturbereich | [DATA_NEEDED: industrial range] | — |
| RoHS-Status | Compliant | Compliant |
| Shutdown Pin | Yes (active-low power-down) | — |
| Number of Channels | — | 8 single-ended / 4 differential |
| Abtastrate | — | 300 ksps |
| Supply Voltage (Single) | — | 2.7 V to 5.25 V |
| Supply Current (Full Speed) | — | 1.1 mA typical |
| Power Consumption | — | 3.6 mW at 3 V, 300 ksps |
| Abschaltstrom | — | 1 µA |
| Maximum Serial Clock | — | 4 MHz |
| INL (Integrale Nichtlinearität) | — | ±0.5 LSB (max) |
| DNL (Differential Nonlinearity) | — | ±0.5 LSB (max, no missing codes) |
| SINAD at 100 kHz Input | — | 71 dB |
| Betriebstemperatur | — | -40 °C to +85 °C |
| Reference Type | — | External (REF pin) |